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Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2023, 20:55

General

  • Target

    8076f01afd589910a0f2c7b347fdc6633f20e4fb6e6f67c5457217d1af63ca08.exe

  • Size

    276KB

  • MD5

    d7b91181dc97b2ca65b1015fbbc71af0

  • SHA1

    6c27ff2d9d0c84f5b9168fabc0176f05d7e96bcb

  • SHA256

    8076f01afd589910a0f2c7b347fdc6633f20e4fb6e6f67c5457217d1af63ca08

  • SHA512

    82f89e07d41f8367bc80359e431b6052cc2b79830278e2fcd34dbd9a3683568068edb03b4da59f5e07120adca68b1e7b695c294c7347b4dec712b2e13ce0aea8

  • SSDEEP

    6144:Wh0RKajWpVP060qLE5/JjsXOqDWmUadL6BakuUe9/b7rj:WyKajWFLE59s+k4AuakuU8j

Score
10/10

Malware Config

Signatures

  • Detect Mystic stealer payload 6 IoCs
  • Mystic

    Mystic is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8076f01afd589910a0f2c7b347fdc6633f20e4fb6e6f67c5457217d1af63ca08.exe
    "C:\Users\Admin\AppData\Local\Temp\8076f01afd589910a0f2c7b347fdc6633f20e4fb6e6f67c5457217d1af63ca08.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1304
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 196
        3⤵
        • Program crash
        PID:2944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 68
      2⤵
      • Program crash
      PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1304-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-1-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-3-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-4-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-7-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1304-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1304-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB